JP6061461B2 - カラー画像形成装置 - Google Patents

カラー画像形成装置 Download PDF

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Publication number
JP6061461B2
JP6061461B2 JP2011262126A JP2011262126A JP6061461B2 JP 6061461 B2 JP6061461 B2 JP 6061461B2 JP 2011262126 A JP2011262126 A JP 2011262126A JP 2011262126 A JP2011262126 A JP 2011262126A JP 6061461 B2 JP6061461 B2 JP 6061461B2
Authority
JP
Japan
Prior art keywords
electrostatic latent
image
latent image
correction
unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2011262126A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012141587A (ja
JP2012141587A5 (zh
Inventor
鶴谷　貴明
鶴谷　　貴明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP2011262126A priority Critical patent/JP6061461B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Priority to PCT/JP2011/079121 priority patent/WO2012081686A1/en
Priority to CN201180059230.XA priority patent/CN103261973B/zh
Priority to US13/994,027 priority patent/US9037011B2/en
Priority to KR1020137014800A priority patent/KR101544654B1/ko
Priority to EP11848272.8A priority patent/EP2652555B1/en
Publication of JP2012141587A publication Critical patent/JP2012141587A/ja
Publication of JP2012141587A5 publication Critical patent/JP2012141587A5/ja
Priority to US14/615,258 priority patent/US9389532B2/en
Application granted granted Critical
Publication of JP6061461B2 publication Critical patent/JP6061461B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0105—Details of unit
    • G03G15/0131—Details of unit for transferring a pattern to a second base
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0142—Structure of complete machines
    • G03G15/0178—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image
    • G03G15/0189—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image primary transfer to an intermediate transfer belt
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/043—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for controlling illumination or exposure
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5054—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the characteristics of an intermediate image carrying member or the characteristics of an image on an intermediate image carrying member, e.g. intermediate transfer belt or drum, conveyor belt
    • G03G15/5058—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the characteristics of an intermediate image carrying member or the characteristics of an image on an intermediate image carrying member, e.g. intermediate transfer belt or drum, conveyor belt using a test patch
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/80—Details relating to power supplies, circuits boards, electrical connections
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/14—Electronic sequencing control
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
    • G03G2215/0103—Plural electrographic recording members
    • G03G2215/0119—Linear arrangement adjacent plural transfer points
    • G03G2215/0122—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt
    • G03G2215/0125—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt the linear arrangement being horizontal or slanted
    • G03G2215/0132—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt the linear arrangement being horizontal or slanted vertical medium transport path at the secondary transfer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
    • G03G2215/0151—Apparatus for electrophotographic processes for producing multicoloured copies characterised by the technical problem
    • G03G2215/0158—Colour registration
    • G03G2215/0161—Generation of registration marks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Plasma & Fusion (AREA)
  • Color Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP2011262126A 2010-12-15 2011-11-30 カラー画像形成装置 Expired - Fee Related JP6061461B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2011262126A JP6061461B2 (ja) 2010-12-15 2011-11-30 カラー画像形成装置
CN201180059230.XA CN103261973B (zh) 2010-12-15 2011-12-09 彩色图像形成装置
US13/994,027 US9037011B2 (en) 2010-12-15 2011-12-09 Color-image forming apparatus
KR1020137014800A KR101544654B1 (ko) 2010-12-15 2011-12-09 컬러 이미지 형성 장치
PCT/JP2011/079121 WO2012081686A1 (en) 2010-12-15 2011-12-09 Color-image forming apparatus
EP11848272.8A EP2652555B1 (en) 2010-12-15 2011-12-09 Color-image forming apparatus
US14/615,258 US9389532B2 (en) 2010-12-15 2015-02-05 Color-image forming apparatus

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010279897 2010-12-15
JP2010279897 2010-12-15
JP2011262126A JP6061461B2 (ja) 2010-12-15 2011-11-30 カラー画像形成装置

Publications (3)

Publication Number Publication Date
JP2012141587A JP2012141587A (ja) 2012-07-26
JP2012141587A5 JP2012141587A5 (zh) 2015-01-22
JP6061461B2 true JP6061461B2 (ja) 2017-01-18

Family

ID=46244779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011262126A Expired - Fee Related JP6061461B2 (ja) 2010-12-15 2011-11-30 カラー画像形成装置

Country Status (6)

Country Link
US (2) US9037011B2 (zh)
EP (1) EP2652555B1 (zh)
JP (1) JP6061461B2 (zh)
KR (1) KR101544654B1 (zh)
CN (1) CN103261973B (zh)
WO (1) WO2012081686A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6000783B2 (ja) * 2011-10-05 2016-10-05 キヤノン株式会社 画像形成装置
JP2014119494A (ja) 2012-12-13 2014-06-30 Canon Inc 画像形成装置
JP6238769B2 (ja) * 2014-01-29 2017-11-29 キヤノン株式会社 画像形成装置
JP6213304B2 (ja) * 2014-02-27 2017-10-18 ブラザー工業株式会社 画像形成装置，位置ずれ調整方法，およびプログラム
JP6123705B2 (ja) 2014-02-27 2017-05-10 ブラザー工業株式会社 画像形成装置，画像形成システム，位置ずれ調整方法，およびプログラム
JP6418875B2 (ja) 2014-10-01 2018-11-07 キヤノン株式会社 画像形成装置
JP7005197B2 (ja) * 2017-07-07 2022-01-21 キヤノン株式会社 画像形成装置
JP6984520B2 (ja) * 2018-03-28 2021-12-22 沖電気工業株式会社 シート状媒体搬送装置、画像形成装置及びシート状媒体搬送方法
JP7171423B2 (ja) * 2018-12-25 2022-11-15 キヤノン株式会社 画像形成装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05119569A (ja) * 1991-10-29 1993-05-18 Canon Inc 画像形成装置
JPH0764411A (ja) * 1993-06-30 1995-03-10 Ricoh Co Ltd 画像形成装置
JP3450402B2 (ja) 1994-02-23 2003-09-22 キヤノン株式会社 画像形成装置
JPH1039571A (ja) * 1996-07-19 1998-02-13 Fuji Xerox Co Ltd 多色画像形成装置及びその色ずれ調整方法
JP3612695B2 (ja) * 1996-10-23 2005-01-19 富士ゼロックス株式会社 多色画像形成装置及びその色ずれ調整方法
JP2003029544A (ja) * 2001-07-17 2003-01-31 Canon Inc 画像形成装置
JP2004279823A (ja) * 2003-03-17 2004-10-07 Ricoh Co Ltd 位置誤差算出装置、画像形成装置、画像形成装置における制御プログラム及び記録媒体
JP2005164722A (ja) * 2003-11-28 2005-06-23 Canon Inc 画像形成装置
JP2005221622A (ja) * 2004-02-04 2005-08-18 Canon Inc カラー画像形成装置および画像形成装置
EP1575258A3 (en) 2004-03-09 2007-12-05 Ricoh Company, Ltd. Image forming apparatus, method of controlling the same, computer product, and process cartridge
JP4438484B2 (ja) * 2004-04-05 2010-03-24 富士ゼロックス株式会社 画像形成装置
JP2006220992A (ja) * 2005-02-10 2006-08-24 Canon Inc 画像形成装置
JP4745723B2 (ja) 2005-06-06 2011-08-10 キヤノン株式会社 画像形成装置
JP4208915B2 (ja) 2005-11-11 2009-01-14 キヤノン株式会社 画像形成装置
JP2008180946A (ja) 2007-01-25 2008-08-07 Ricoh Co Ltd 画像形成方法並びに画像形成装置、画像形成装置用のプログラム
JP4311753B2 (ja) 2007-03-06 2009-08-12 キヤノン株式会社 画像形成装置及びその制御方法
JP4600498B2 (ja) 2007-06-26 2010-12-15 コニカミノルタビジネステクノロジーズ株式会社 画像形成装置及び画像色ずれ補正方法
JP5267916B2 (ja) * 2008-06-30 2013-08-21 株式会社リコー 画像形成装置および画像濃度制御方法
JP5336139B2 (ja) * 2008-09-29 2013-11-06 株式会社沖データ 画像形成装置
JP5653283B2 (ja) 2010-06-30 2015-01-14 キヤノン株式会社 カラー画像形成装置及び画像形成装置

Also Published As

Publication number Publication date
EP2652555A4 (en) 2017-11-15
JP2012141587A (ja) 2012-07-26
US9389532B2 (en) 2016-07-12
WO2012081686A1 (en) 2012-06-21
KR20130095791A (ko) 2013-08-28
CN103261973B (zh) 2015-11-25
US9037011B2 (en) 2015-05-19
EP2652555A1 (en) 2013-10-23
EP2652555B1 (en) 2018-11-21
KR101544654B1 (ko) 2015-08-17
US20150153673A1 (en) 2015-06-04
US20130272731A1 (en) 2013-10-17
CN103261973A (zh) 2013-08-21

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